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Angle-Resolved Photoemission Spectroscopy on High-Temperature Superconductors

Studies of Bi2212 and Single-Layer FeSe Film Grown on SrTiO3 Substrate

  • Junfeng He

Part of the Springer Theses book series (Springer Theses)

About this book

Introduction

This book mainly focuses on the study of the high-temperature superconductor Bi2Sr2CaCu2O8+δ (Bi2212) and single-layer FeSe film grown on SrTiO3 (STO) substrate by means of angle-resolved photoemission spectroscopy (ARPES). It provides the first electronic evidence for the origin of the anomalous high-temperature superconductivity in single-layer FeSe grown on SrTiO3 substrate. Two coexisted sharp-mode couplings have been identified in superconducting Bi2212. The first ARPES study on single-layer FeSe/STO films has provided key insights into the electronic origin of superconductivity in this system. A phase diagram and electronic indication of high Tc and insulator to superconductor crossover have been established in the single-layer FeSe/STO films. Readers will find essential information on the techniques used and interesting physical phenomena observed by ARPES.

Keywords

Angle-Resolved Photoemission Single-Particle Spectral Function Coexistence of Two Sharp-Mode Couplings Phase Diagram Single-Layer FeSe/STO Films Insulator to Superconductor Crossover

Authors and affiliations

  • Junfeng He
    • 1
  1. 1.Institute of PhysicsChinese Academy of SciencesBeijingChina

Bibliographic information

  • DOI https://doi.org/10.1007/978-3-662-52732-0
  • Copyright Information Springer-Verlag Berlin Heidelberg 2016
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Physics and Astronomy
  • Print ISBN 978-3-662-52730-6
  • Online ISBN 978-3-662-52732-0
  • Series Print ISSN 2190-5053
  • Series Online ISSN 2190-5061
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